CA524869A - Safety window construction - Google Patents

Safety window construction

Info

Publication number
CA524869A
CA524869A CA524869A CA524869DA CA524869A CA 524869 A CA524869 A CA 524869A CA 524869 A CA524869 A CA 524869A CA 524869D A CA524869D A CA 524869DA CA 524869 A CA524869 A CA 524869A
Authority
CA
Canada
Prior art keywords
window construction
safety window
safety
construction
window
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA524869A
Other languages
French (fr)
Inventor
E. Stroud Charles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
Publication date
Application granted granted Critical
Publication of CA524869A publication Critical patent/CA524869A/en
Expired legal-status Critical Current

Links

CA524869A Safety window construction Expired CA524869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA524869T

Publications (1)

Publication Number Publication Date
CA524869A true CA524869A (en) 1956-05-08

Family

ID=35678583

Family Applications (1)

Application Number Title Priority Date Filing Date
CA524869A Expired CA524869A (en) Safety window construction

Country Status (1)

Country Link
CA (1) CA524869A (en)

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